- Must visit
National Museum of Ireland – Archaeology
National museum on archaeology with Irish bog bodies, prehistoric gold and key artefacts that illuminate early Irish life.
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Compare prices and tickets Cardiff to Dublin by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Sat
29 Aug
29 Aug
Sun
30 Aug
30 Aug
Mon
31 Aug
31 Aug
Tue
01 Sept
01 Sept
Wed
02 Sept
02 Sept
Thu
03 Sept
03 Sept
Fri
04 Sept
04 Sept
Sat
05 Sept
05 Sept
Sun
06 Sept
06 Sept
Mon
07 Sept
07 Sept
Tue
08 Sept
08 Sept
Wed
09 Sept
09 Sept
Thu
10 Sept
10 Sept
Fri
11 Sept
11 Sept
Sat
12 Sept
12 Sept
Sun
13 Sept
13 Sept
Mon
14 Sept
14 Sept
Tue
15 Sept
15 Sept
Wed
16 Sept
16 Sept
Thu
17 Sept
17 Sept
Fri
18 Sept
18 Sept
Journey information
Overview: Bus from Cardiff to Dublin
United Kingdom
Ireland
Take a bus from Cardiff to Dublin and enjoy the approximately 293 km long journey. Find schedules and pricing options for a convenient and affordable trip.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from £18
Distance 293 km |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Tue |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Flight from £18
Complete guide to Dublin
Things to do in Dublin
Discover the best of Dublin — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Dublin trip today.
- Must visit
National Gallery of Ireland
Major art gallery with Irish and European works, rotating exhibitions and a manageable layout in the city centre.
- Recommended
GPO Museum
Engaging museum in the GPO covering the 1916 Rising and modern Irish history through immersive displays and original spaces.
- Must visit
Temple Bar
Lively cultural quarter of cobbled lanes, street music, independent shops and busy public spaces near the River Liffey.
- Must visit
St Stephen's Green
Grand Georgian park with formal paths, lake views and easy access to museums, shopping streets and elegant city architecture.
- Recommended
Merrion Square
Historic Georgian square with colourful doorways and a calm residential feel, ideal for a short architectural walk.
- Gluten-free
Bacon and Cabbage
A hearty bacon joint simmered and served with buttery cabbage and potatoes; a long-standing Dublin and Irish home-cooking staple.
- Gluten-free
Irish Stew
Slow-cooked lamb or mutton with potatoes, onions and carrots. It is one of Ireland’s best-known traditional comfort dishes.
- Vegetarian
Barmbrack
A dense fruit loaf made with tea-soaked dried fruit and spices, often served sliced with butter. Popular in Irish cafés and homes.
Chapter One
Elegant dining room for modern Irish cuisine with tasting menus and careful presentation, suited to a special meal.
The Winding Stair
Well-known city-centre restaurant serving polished Irish cooking with seafood, meat and seasonal produce in a smart but relaxed room.
The Palace Bar Oyster Bar
Long-established oyster bar and seafood venue famous for shellfish, chowder and stout in a bustling traditional atmosphere.
Euro (€)
Dublin is pricier than many European cities, with higher hotel rates, restaurant prices and public transport costs, especially in central tourist areas.
Average meal costs
- Budget
- €8-15 for fast food or casual takeaway.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €70+ per person for upscale restaurants.
- Coffee
- €3-4.50 for a cappuccino.
Tipping culture
Tipping is appreciated but not mandatory. In restaurants, 10% is common for good service if not included. Round up taxi fares; cafés usually do not expect tips.
TFI Live
Get the appOfficial public transport app
Prices
- Single ticket
- €2.60
- Day pass
- €8.00
To the city centre
Dublin Airport Terminal 2 -> O'Connell Street, Dublin
- Distance
- 10 km
- Travel time
- 20 min
- On Dublin Bus, standard cash fares require exact change; no change is given. Leap products cover integrated travel across Dublin Bus, Luas and much of DART/commuter rail.
- Aircoach accepts contactless payment on Dublin Airport to city services. For city buses, check operator fare rules before boarding.
Buses from Cardiff to Dublin
The distance between Cardiff and Dublin is around 270 miles, with buses completing the journey in between 12 hours and 45 minutes and 14 hours and 40 minutes. Buses depart from Sophia Gardens in Cardiff, arriving at Dublin Port. There are no direct buses from Cardiff to Dublin, with a ferry completing the journey across the Irish Sea into Dublin Port. Services are run by National Express with up to two departures per day between Cardiff and Dublin. There are no services during the night.
FAQs: Cardiff to Dublin coach
Find answers to the most common questions about traveling from Cardiff to Dublin by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Dublin, this guide helps you travel smarter and with confidence.
Yes, you can take a flight between Cardiff and Dublin.
No, the coach from Cardiff to Dublin has no accessibility options.
No, there are no bathrooms on board the coach from Cardiff to Dublin.
No, bikes are not allowed on board the coach from Cardiff to Dublin.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the coach from Cardiff to Dublin.
No, luggage for the coach from Cardiff to Dublin needs to be booked in addition.
No, there are no additional luggage options for the coach from Cardiff to Dublin.
Unfortunately, pets are not allowed on the coach from Cardiff to Dublin.
No, there are no USB plugs on board the coach from Cardiff to Dublin.
No, there is no WiFi on board the coach from Cardiff to Dublin.
Most popular bus connections from Cardiff
More options for your journey from Cardiff to Dublin
Here are some other resources that might have the information you need
Most popular buses to and from Dublin and Cardiff
Most popular bus connections
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
